class MyClass:
    mypropery=30
    def __init__(self,num=None,proxies=None):
        self.proxies = "This is a private attribute."

    @classmethod
    def get_propery(cls,aa=0):
        print(MyClass.mypropery)
        return "as"

    @classmethod
    def get_test(self):
        return self.proxies